C O M F ... R a d i a n t h...

C   O   M   F ... R a d i a n t   h...
C O M F O R T
R a d i a n t
F O R
h e a t i n g
L A R G E
S P A C E S
The comfort for large
spaces
Proud to be a part of Thomas & Betts
For over a century Thomas & Betts has been a leader in manufacturing electrical components, steel structures and HVAC equipment. Since
2002 the Gaz Industrie team contributed to the world-wide growth of Thomas & Betts while benefitting from the association of 13000 fellow
employees.
A market leader passionately focused on excellence
Even before the stakes were raised to an international level, Gaz Industrie already had a reputation for excellence unrivalled in its field. Our
installations, widely acclaimed on every continent, demonstrate our striving for the latest technology and innovation.
A wide product range
Since our integration into Thomas & Betts, we have been able to strengthen our position as the undisputed leader in radiant heating. We have
extended our range with the most innovative solutions for warm air heating and ventilation, for both industrial and institutional buildings.
We innovate for your benefit
Our R & D department is equipped with the most advanced equipment and software. They are always conscious to the needs of the market in
order to provide you with the solutions that are best suited to your demands for comfort, quality and performance. All within the constraints of your
budget.
Our customer orientation
When choosing the right solution for heating, cooling or ventilating, you need to take into account numerous variables related to your building and its
uses. We offer you our expertise in every stage of your project. We will advise you about the most efficient ways to use meet your project goals.
High quality that ensures sustainable solutions
Our philosophy is staunchly focused on protecting the environment. This philosophy is based on two principles, the performance of the equipment in
our range and the materials used in our fabrication process. In this way, we can reduce energy consumption. Only a rigorous quality policy enables
us to sustain these efforts as well as our ambitious goals.
h e at i n g
for industrial and commercial buildings
Gaz Industrie is fully dedicated to a quality-based
approach, as confirmed by our ISO 9001 certification.
We take active part in the efforts of different interests
groups involved in the development and maintenance of
standards for decentralized gas heating.
The strength of
2
eating
solution for high celling buildings
insulated or not
BTwin Radiant Tubes
« Performance and comfort:
the choice of excellence»
TM
Energy savings of 20 to 50%
in comparison with conventional systems:
• Fast heat startup
• No stratification, minimises waste of heat
• Highly efficient radiant and combustion models
• Heat is produced where needed to avoid energy losses
+
CLEAN SYSTEM: no displacement of air or dust
+
ADJUSTABLE SYSTEM:
+
ACOUSTIC COMFORT: quiet
+
Simple and quick installation
• Total building or spot heating
• Choice of flue type: individual flue, collective flue system or
balanced flue system (roof or wall)
NEW
"BTwin " radiant tubes
™
The choice of excellence
uses
• Industrial buildings
• Production plants
• Car dealerships
• Exhibition halls
• Warehouses
• Commercial surfaces
• Sports and entertainment
• Output : 21 to 45 kW
• Length : 5 to 17 meters
• Exceptional radiant efficiency of 73 %
(BTH2R and BTLH2R)
• Energy savings
• Total building or spot heating
6 versions
• Compact
• Linear
• High combustion efficiency:
BTH - BTLH
• High combustion and
radiation efficiency:
BTH2R - BTLH2R
The advantages of the BTwin range
TM
• Choice of output, with or without converter
• Optimized radiant efficiency
• Gaz Industrie burner: venturi system, very long flame and quiet
operation, with patented flame centering system
• Easy accessibility of the components: removable control unit,
mono-electrode, monobloc gas burner...
• 3 possibilities for exhaust venting:
- individually
- Type C, by horizontal or vertical wall- or roof outlets
- joined to 1 collector for collective exhaust
• Options :
- isolation transformer
- remote control display
Btwin™ "BT" compact version
Btwin™ "BTH2R" compact high
efficiency version
Btwin™ "BTLH2R" linear high
efficiency version
BTwin™
"BTwin " radiant tubes
™
The choice of excellence
Examples of applications
Removable electric box.
Easy accessibility.
Electromagnetic gas valve with
double valve.
Operational safety.
Cooled propeller of the driving axis, ball
bearing.
Longetivity of the motor-fan assembly.
High density 40 mm insulation +
outer shell.
Avoids upwards dissipation of heat.
Maximizes radiant efficiency.
High luminosity
control indicators
placed on the lower
face.
Easily visible from
the ground.
Exclusive venturi system
burner with flame hook up
and integrated electrode.
Very long and stable flame,
quiet operation and reliable
ignition.
Patented flame centering device.
Even distribution of heat, durability
of emitter tube.
Fastening bracket
constructed of thick zinc
coated steel.
Robustness and stability.
Btwin™ version "BTH2R":
The converter transforms convection into radiant. Energy savings by optimazing efficiency.
Reflector
3
Insulating
material
2
1
Direct radiant heating
2
Reflected radiant heating
3
Recovered radiant heating
1
emitter tube
converter
1
2
3
Convection converter / patented radiant system. Made
from black steel folded to maximize the emitting surface.
Increased radiant efficiency, a soft and even warmth.
Energy efficient.
Polished aluminized steel reflector.
Highly reflective double cycloidal
profile.
Avoids overheating of the radiant
tubes and increases output.
Cast iron junction with expansion
absorbing system.
Robustness and longetivity.
BTwin™
BTwin™ compact version
Technical characteristics
Nominal heat input
Nominal gas flow (m3/h)
2H
2L
3P
BT25 / BTH25 / BTH2R25
25
2,65
3,08
1,94
1/2" gas
230/240V 50Hz Single phase
VA
115
kW
20 mbar
25 mbar
37 mbar
Ø gas connection
Voltage
Electric start up power
BT35 / BTH35 / BTH2R35
35
3,7
4,31
2,72
1/2" gas
230/240V 50Hz Single phase
115
Bt
BT45 / BTH45 / BTH2R45
45
4,76
5,54
3,5
3/4" gas
230/240V 50Hz Single phase
115
BtH2R
Dimensions (mm)
BT25
A
B
C
D
E
F
G
H
I
Weight in kg
Minimum number of
suspension points
BTH25
70
72
BTH2R25
5020
602
2029
950
280
474
142
3
3
3
4970
580
2030
-
630
230
430
BT35
5770
580
2430
630
230
430
87
BTH35
8260
580
2430
630
230
430
120
BTH2R35
8540
650
2550
2490
2250
950
280
528
246
BT45
8260
580
2430
630
230
430
126
BTH45
10670
580
2430
630
230
430
159
BTH2R45
10820
650
2550
2490
2170
2360
950
280
528
318
3
4
4
4
5
5
BTwin™ linear version
Technical characteristics
Nominal heat input
Nominal gas flow (m3/h)
2H
2L
3P
kW
20 mbar
25 mbar
37 mbar
Ø gas connection
Voltage
Electric start up power
VA
BTL25 / BTLH25 / BTLH2R25
21
2,22
2,58
1,63
1/2" gas
230/240V 50Hz Single phase
115
BTL35 / BTLH35 / BTLH2R35
35
3,7
4,31
2,72
1/2" gas
230/240V 50Hz Single phase
115
BtL
BTL45 / BTLH45 / BTLH2R45
45
4,76
5,54
3,5
3/4" gas
230/240V 50Hz Single phase
115
BtLH2R
Dimensions (mm)
A
B
C
C’
D
E
G
H
Weight in kg
Minimum number of
suspension points
BTL25
8840
620
2670
2670
2520
400
230
63
BTLH25
8840
620
2670
2670
2520
400
230
65
BTLH2R25
8840
600
2640
2670
2580
720
265
127
BTL35
11110
640
2670
2670
2120
400
230
91
BTLH35
11110
640
2670
2670
2120
400
230
94
BTLH2R35
11110
600
2640
2670
2180
720
265
226
BTL45
16060
650
2670
2270
2120
400
230
122
BTLH45
16060
600
2670
2270
2120
400
230
123
BTLH2R45
16060
600
2640
2670
2400
2060
720
265
320
4
4
4
5
5
5
7
7
7
BTwin™
Controls radiant heating systems
Pre-wired regulation
control panel
Energystat range
Regulator and control box (Polyester IP55).
• Steel IP59 box with key lock.
• Daily and weekly programming.
• Lateral disconnect switch.
• 3 set point regulation.
• One or several regulation zones.
• Visualisation of operating sequences on LEDs.
• Integrated regulator(s).
• Forced operation clock override.
• Daily and weekly clock.
• Lateral disconnect switch.
• Front control indicators.
• Voltage: 230 V single phase + grounding system.
• Forced operation clock override
• General protection for each circuit with HPC fuses.
• Specific control panels upon request.
Infracapt modular 20.10
Cera Tempo 20.10
• Electronic regulator, specifically designed to control radiant
heating appliances, the Cera System, high intensity heaters, ...
Sequential control device for heating installations with the Cera
System.
• Two regulation thresholds, needs to be connected to a
programming clock.
• 180 second post-ventilation, pre-set by the manufacturer
• Visualization of operation with LEDs and digital display of
operation status.
• Easy to integrate into control panels.
• Electronic lock during post-ventilation.
Controls
radiant
heating systems
Radiant h
Radiant Heating: the comfortable
Why radiant heating ?
Because of their large volume, their architectural features or their lack of insulation, many industrial or
institutional buildings are uncomfortable, simply because they are considered to be "unheatable".
However, radiant heating, which works like the sun, inside buildings, allows an enjoyable level of
comfort. It also prevents technical problems caused by low temperatures in a production plant.
Every device emits radiation that travels through air without heating it. When it comes into contact with
objects, walls and obviously also floors, it changes into heat. These properties allow unequalled flexibility
while at the same time enabling you to control operational costs.
Gaz Industrie offers a range of radiant solutions, each having their own applications, technical properties,
emitted temperature and affected surfaces. This means there is always a comfortable, custom made
installation available for you.
Industrial and institutional buildings // Production plants // Car dealerships //
Exhibition halls // Warehouses // Commercial surfaces // Sports centres
4
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